From: Christoph Hellwig <hch@infradead.org>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: linux-xfs@vger.kernel.org, hch@infradead.org
Subject: Re: [PATCH 9/9] xfs: make xfs_btree_get_buf functions return an error code
Date: Thu, 16 Jan 2020 08:33:55 -0800
Message-ID: <20200116163355.GI3802@infradead.org> (raw)
In-Reply-To: <157910787821.2028217.9307411154179566922.stgit@magnolia>
> - if (XFS_IS_CORRUPT(args->mp, !bp)) {
> - error = -EFSCORRUPTED;
> + error = xfs_btree_get_bufs(args->mp, args->tp, args->agno,
> + fbno, &bp);
> + if (error)
Should we keep the XFS_IS_CORRUPT checks in some form? Not sure they
matter all that much, though.
> ASSERT(fsbno != NULLFSBLOCK);
> d = XFS_FSB_TO_DADDR(mp, fsbno);
> - error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0, &bp);
> - if (error)
> - return NULL;
> - return bp;
> + return xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0, bpp);
Maybe kill the local variable while you're at it?
> ASSERT(agno != NULLAGNUMBER);
> ASSERT(agbno != NULLAGBLOCK);
> d = XFS_AGB_TO_DADDR(mp, agno, agbno);
> - error = xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0, &bp);
> - if (error)
> - return NULL;
> - return bp;
> + return xfs_trans_get_buf(tp, mp->m_ddev_targp, d, mp->m_bsize, 0, bpp);
Same here.
next prev parent reply index
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 17:03 [PATCH 0/9] xfs: make buffer functions return error codes Darrick J. Wong
2020-01-15 17:03 ` [PATCH 1/9] xfs: make xfs_buf_alloc return an error code Darrick J. Wong
2020-01-16 16:13 ` Christoph Hellwig
2020-01-15 17:03 ` [PATCH 2/9] xfs: make xfs_buf_read " Darrick J. Wong
2020-01-16 16:15 ` Christoph Hellwig
2020-01-16 22:30 ` Darrick J. Wong
2020-01-15 17:03 ` [PATCH 3/9] xfs: make xfs_buf_get " Darrick J. Wong
2020-01-16 16:16 ` Christoph Hellwig
2020-01-16 22:30 ` Darrick J. Wong
2020-01-15 17:04 ` [PATCH 4/9] xfs: make xfs_buf_get_uncached " Darrick J. Wong
2020-01-16 16:17 ` Christoph Hellwig
2020-01-15 17:04 ` [PATCH 5/9] xfs: make xfs_buf_read_map " Darrick J. Wong
2020-01-16 16:21 ` Christoph Hellwig
2020-01-16 23:26 ` Darrick J. Wong
2020-01-15 17:04 ` [PATCH 6/9] xfs: make xfs_buf_get_map " Darrick J. Wong
2020-01-16 16:28 ` Christoph Hellwig
2020-01-16 22:33 ` Darrick J. Wong
2020-01-15 17:04 ` [PATCH 7/9] xfs: make xfs_trans_get_buf_map " Darrick J. Wong
2020-01-16 16:29 ` Christoph Hellwig
2020-01-15 17:04 ` [PATCH 8/9] xfs: make xfs_trans_get_buf " Darrick J. Wong
2020-01-16 16:31 ` Christoph Hellwig
2020-01-15 17:04 ` [PATCH 9/9] xfs: make xfs_btree_get_buf functions " Darrick J. Wong
2020-01-16 16:33 ` Christoph Hellwig [this message]
2020-01-16 16:43 ` Christoph Hellwig
2020-01-16 22:40 ` Darrick J. Wong
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